The annual aerial spring inventory of antelope was conducted during May and June, 1992. From this survey data, the July population of antelope in South Dakota was estimated to be 49,020 and the average doe:fawn ratio was 100:110.

This report summarizes results from the 2012 Wildlife on Private Lands Survey. Information was collected regarding wildlife populations on private lands and landowners’ desires for how these populations should be managed. HD-2-14.AMS.

The annual aerial spring inventory of antelope was conducted during May and June, 1993. From this survey data, the July population of antelope in South Dakota was estimated to be 49,270 and the average doe:fawn ratio was 100:86.

The annual aerial spring inventory of antelope was conducted during May and June, 1994. From this survey data, the July population of antelope in South Dakota was estimated to be 43,205 and the average doe:fawn ratio was 100:105.